Class: SchemaPlus::Core::SchemaDump::Table

Inherits:
Object
  • Object
show all
Defined in:
lib/schema_plus/core/schema_dump.rb

Defined Under Namespace

Classes: Column, Index

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Table

Returns a new instance of Table.



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# File 'lib/schema_plus/core/schema_dump.rb', line 47

def initialize(*args)
  super
  self.columns ||= []
  self.indexes ||= []
  self.statements ||= []
  self.trailer ||= []
end

Instance Method Details

#assemble(stream) ⇒ Object 



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# File 'lib/schema_plus/core/schema_dump.rb', line 55

def assemble(stream)
  stream.write "  create_table #{pname.inspect}"
  stream.write ", #{options}" unless options.blank?
  stream.puts " do |t|"
  typelen = columns.map{|col| col.type.length}.max
  namelen = columns.map{|col| col.name.length}.max
  columns.each do |column|
    stream.write "    "
    column.assemble(stream, typelen, namelen)
    stream.puts ""
  end
  statements.each do |statement|
    stream.puts "    #{statement}"
  end
  stream.puts "  end"
  indexes.each do |index|
    stream.write "  add_index #{pname.inspect}, "
    index.assemble(stream)
    stream.puts ""
  end
  trailer.each do |statement|
    stream.puts "  #{statement}"
  end
  stream.puts ""
end